Yesterday I went in and no one greeted us at the d...

Yesterday I went in and no one greeted us at the door, even though the chefs were right in front of us they avoided eye contact. No big deal, so we sat ourselves. Fifteen minutes went by and no one came to our table, not even to acknowledge us. I tried to make eye contact with the servers but we were being completely ignored. This was very disappointing because I was looking forward to the food. All in all we got up and left, and even then nobody noticed we did.